Lefrik Lars Roll Vandra Stone is an ultralight backpack with water-repellent and abrasion-resistant ripstop material. It has a large main pocket with organizers and space for a 15.6" laptop, expandable side pockets and a rear security pocket. Size 43×30×15 cm, weight 550 g. It is recommended to wash in lukewarm water and air dry. Made from 45 PET bottles, ideal for the city.